Ok, it can't be C because you never place a comma in front of the adjective which is describing the noun, unless their is 3+ descriptive words.
Commas never are used when there is an <u><em>'and' </em></u>set in front of it. Commas generally mean <u><em>'and'</em></u><em /><em />. So therefore don't need to be used again, so we can eliminate B.
Not D, because it Does not contain a comma.
A is the only correct option.
Hope I helped. :) Thanks for using Brainly! :D
Answer:
Liz, who could always make people laugh, was loved by the whole block.
Answer: A. Tigers play a crucial role in the Indian ecosystem, and their extinction would have devastating and wide-ranging consequences in that country.
Explanation: The purpose of the thesis statement is to summarize the main point of the essay. It states that tigers are important to the Indian ecosystem, and the thesis can be built off of why tigers play such an important role. The other options are incomplete or not strong enough to reiterate an essay.
