D, because the other three are very wide topics but you can explicitly discuss the effects and cause of MLK's bus boycott <span />
An unabridged English-language dictionary is a shortened dictionary for everyday use, and it is the dictionary that most people have in their homes and offices.
Answer:
The Turing Test is a method of inquiry in artificial intelligence (AI) for determining whether or not a computer is capable of thinking like a human being.
Answer:
this is a weird question but probably D because it looks like they were on drugs or something
Explanation:
because, it is easier to use plants or things of that type other than using human trials which can be lethal if done wrong.