They were all barriers for the colonial period
Answer:
radio wave
Explanation:
Radio wave have photons with the lowest engeries. microwave have little more energy than radio wave .
Answer:the answer is D.
Explanation: Documentaries are examples of primary sources.
Answer:
There are three main reasons why the Spanish were able to conquer and colonize the Americas: Disease. ... While conquistadors like Hernan Cortes in Mexico and Francisco Pizarro had great weapons and strategies, their greatest ally was disease. Better weaponry.
Answer:
The Enlightenment
Bacon’s Rebellion
A City Upon A Hill
The house of burgesses
Plymouth and the Mayflower
7-Year-War
Explanation:
They all fostered unity.
