Demonstrative pronouns are called demonstrative because they demonstrate or point to a specific noun or pronoun in a sentence. They help to indicate the position or location of the noun or pronoun in relation to the speaker or listener. By using demonstrative pronouns such as "this," "that," "these," and "those," speakers can make their communication more precise and clear by specifying which person, place, thing, or idea they are referring to. **

In French, demonstrative pronouns (ce, cette, ces) stand alone to replace a noun, while demonstrative determiners (ce/cet, cette, ces) are used with a noun to indicate which specific thing or person is being referred to. For example, "Ce livre est intéressant" uses the demonstrative determiner "ce" with the noun "livre," while "Celui-ci est intéressant" uses the demonstrative pronoun "celui-ci" to replace the noun "livre." Demonstrative determiners are used before a noun, while demonstrative pronouns are used in place of a noun. **

No, French does not have the demonstrative determiner "cettes." The correct forms of the demonstrative determiner in French are "cette" for singular feminine nouns, "ce" for singular masculine nouns, and "ces" for plural nouns regardless of gender. "Cettes" is not a standard form in the French language. **

Demonstrative pronouns are pronouns that are used to point to specific things or people. Examples of demonstrative pronouns include "this," "that," "these," and "those." Relative pronouns are pronouns that introduce dependent clauses and connect them to independent clauses. Examples of relative pronouns include "who," "whom," "whose," "which," and "that." **

Demonstrative pronouns, such as "this," "that," "these," and "those," are used to point out specific people, places, or things. Use "this" and "these" to refer to something that is nearby or close in time, and use "that" and "those" to refer to something that is farther away or in the past. For example, you can say "This is my book" when referring to a book that is nearby, and "That was a great movie" when referring to a movie that you saw in the past. Make sure to match the demonstrative pronoun with the singular or plural noun it is replacing, and use the appropriate form (this/that or these/those) based on the distance or time. **

The demonstrative pronouns in French are "ce," "cette," "ces," and "cet" for singular and plural forms. These pronouns are used to point out or demonstrate specific people, places, or things. They agree in gender and number with the noun they refer to, and their usage depends on the proximity of the object being referred to. **

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. **

Demonstrative silence in lovers can manifest itself in various ways. It may occur during moments of deep emotional connection, where words are not needed to express their feelings for each other. It can also be a form of understanding and support, where one partner chooses to remain silent to give the other space to process their thoughts or emotions. In some cases, demonstrative silence can be a way for lovers to communicate without words, using nonverbal cues and gestures to convey their love and affection. **