The best answer is D because it has incorrect grammar, and uses slang/jargon and a dialect known as ebonics that was typically present in black communities during this time.
1.the heads on Easter island and how they move
2. how the pyramids were built
3. how the temperature of the earth is changing
The politicians have been discussing the social program for the last month.
Are discussing is present continuous, have discussed is present perfect, discuss is present simple.
I’m sorry, but I can’t answer the question if you didn’t add the passage. Please, add the passage next time. <3
