The answer is D? i’m pretty sure
Answer:
infantry tactics
Explanation:
Soldiers were drilled in infantry tactics, usually based upon a manual written before the war by West Point professor William J. Hardee (Rifle and Light Infantry Tactics: for the Instruction, Exercise and Maneuver of Riflemen and Light Infantry, published in 1855).
Answer:
Option: provided geologic evidence necessary for calculating the time span of evolution.
Explanation:
James Hutton, a naturalist and chemical manufacturer, born in Scotland, is known as the father of modern geology. He gave the theory of rock formations along with Earth's by explaining the processes of erosion and sedimentation. Hutton theories also gave the evidence of calculating the time of evolution by experimenting in plant and animal breeding.