Dust, famine, sickness, unfirtile land, native Americans
Answer:
<em>New food and fiber crops were introduced to Eurasia and Africa, improving diets and fomenting trade there. In addition, the Columbian Exchange vastly expanded the scope of production of some popular drugs, bringing the pleasures — and consequences — of coffee, sugar, and tobacco use to many millions of people.</em>
The correct answer is <span>D. The amount of ammunition being fired at them
They were running towards enemy gunfire and he claims that it was like a sheet of fire because of the sheer amount of bullets. There was also bombardier fire from grenades and similar things like cannons. It was a terrible sight and he described it further and how they behaved in the book Co. Aytch that you mentioned in the question.</span>
Spain lost the Philippine Islands
