I'm pretty sure all the answers are would.
I would say yes. The term "Einstein" is used to relate extremely smart people to the knowledgeable likes of Albert Einstein himself, and Stephen Hawking has certainly offered us new views of the world, especially with his black hole theory.
A. because sometimes (like on this case) you can tell which is correct. just say it out loudm would you say neither of them was___''
Answer:
PLS ur giving 5pts for a 800 word essay???
Explanation:
A is correct
B is the Past Continuous Tense
C is the Future Tense
D is the Simple Present Tense