The answer is d. Whenever subjects are joined by or or nor, the verb agrees with the nearer subject
Answer: Wary - feeling or demonstrating alert about potential perils or issues.
Explanation: Basically, a feeling of danger or sort of suspicion...
The answer is C.) Making accurate guesses.
Answer:
The ultimate outcome of class struggle envisioned by Charles Marx and Friedrich Engels was the triumph of the proletariat over the bourgoisie, the exploiting class of capitalism.
Explanation:
Human history is the history of class truggle, according to Marxism. Marx and Engels stated that the bourgoisie, the ruling capitalist class, exploits the workers. The class of the workers is the proletariat. They predicted the ultimate triumph of the proletariat, the advent of socialism and communism. In the last phase of social evolution, in a communist society, classes would definitely dissappear.
The sentence's main topic is Grapefruit tree. So it's the direct object. A.tree