Answer:
D
Explanation:
The first agricultural revolution occurred during the Neolithic period around 4500 BC as human groups developed basic tools and methods to grow plants and implement agriculture. Moreover, the second agricultural revolution occurred between the 18th and 19th centuries, which implied the development of complex technology to increase the productivity of crops.
Answer:
D i think
Explanation:
the main impact was increased slavery demand so c
It prevented Europeans from accessing land-based trade routes to Asian markets. (APEX)
3.On even-numbered years when there isn’t a presidential election, _____________________ and_____________________ are included in the election (off-year elections).
4.What happens if a vacancy occurs due to a Senator’s death, resignation, or expulsion?