Online commerce refers to the buying and selling of goods and services over the internet, while retail commerce refers to the traditional brick-and-mortar stores where customers can physically visit and make purchases. Online commerce offers the convenience of shopping from anywhere at any time, while retail commerce provides the opportunity for customers to see, touch, and try products before making a purchase. Online commerce often involves lower overhead costs and can reach a wider audience, while retail commerce provides a more personalized and immediate shopping experience. **

The vocabulary app that scans the vocabulary list is Quizlet. Quizlet allows users to scan their physical vocabulary list using their phone's camera, which then creates digital flashcards for studying. This feature makes it convenient for students to quickly digitize their vocabulary lists and access them for study on the go. **

One online dictionary that lists English vocabulary with pronunciation is Oxford Learner's Dictionaries. This resource provides audio pronunciations for each word, allowing users to listen and practice the correct pronunciation. It also offers phonetic transcriptions to help learners understand the pronunciation of words. Overall, Oxford Learner's Dictionaries is a valuable tool for improving English language skills, especially in terms of pronunciation. **

Passive vocabulary refers to the words that a person understands when they hear or read them, but may not necessarily use in their own speech or writing. Active vocabulary, on the other hand, refers to the words that a person can readily use in their own speech or writing. In other words, passive vocabulary is the words that a person recognizes and understands, while active vocabulary is the words that a person can actively use and express. **

An online shop for e-commerce is a website or platform where businesses and individuals can sell their products or services to customers over the internet. It provides a virtual storefront where customers can browse, select, and purchase items, and often includes features such as secure payment processing, order tracking, and customer support. Online shops for e-commerce can range from small, independent businesses to large, multinational retailers, and they have become increasingly popular due to the convenience and accessibility they offer to both sellers and buyers. **

A retail merchant in e-commerce is responsible for a variety of tasks to ensure the success of their online store. These tasks include sourcing and purchasing products to sell, managing inventory levels, setting prices, creating product listings, and optimizing product descriptions and images to attract customers. Additionally, they are responsible for marketing their store through various channels, providing customer service, processing orders, and managing shipping and returns. Overall, a retail merchant in e-commerce must oversee all aspects of their online store to drive sales and provide a positive customer experience. **

The number of vocabulary words allowed for the vocabulary test is 20. Students are expected to study and understand the meanings and usage of these 20 words in order to demonstrate their vocabulary knowledge. This limit ensures that students focus on a manageable number of words and are able to thoroughly prepare for the test. **

The number of vocabulary words allowed in the vocabulary test can vary depending on the specific test or curriculum being used. In general, vocabulary tests can range from 10 to 50 words, with the number of words being determined by the grade level and the specific learning objectives of the test. It is important for educators to consider the appropriate number of words to assess students' vocabulary knowledge effectively without overwhelming them. **