Answer:
B: encouraging assimilation.
Answer: 1, 3, & 4
creating rest-resistant strains of vegetables
the use of tissue and organ transplants
the use of laser technologies to avoid open-heart surgery
Explanation:
A--Islamic tolerance and Christian conversion were how the two empires addressed religions during empire building.
The Islamic empires often used systems of tolerance allowing for multiple religions to exist in their empire. At times, they would impose taxes on differing religions but rarely were people forced to give up their religion. For Christians, conversion was important. As they built empires in Asia, Africa, and the Americas, native peoples were forced to convert to Christian religions.
The main way in which the new weapons that were developed affected World War I was that they were were far more lethal--they were large machines that could kill far more people, meaning that WWI was far more deadly than previous wars.
