Evaluate the extent of change in the size and scope of the federal government from 1860–1877. Could someone help me with this essay?? I have my opening paragraph already Please please please help, I NEED TO TURN IT IN TODAY!! PLEASE IM BEGGING

Weak stimulus will cause a weak action potential. the stronger the stimulus, the stronger the action potential. a. true b. false

What is the tychonic system? a. a model of the solar system in which all the planets (including earth) orbit the sun b. a model of the solar system in which the planets, moon, and sun orbit earth c. a model of the solar system where the planets orbit the sun, and this system orbits earth d. a model where all the planets and earth are fixed in space and only the sun and moon move e. a model that expands the system to a vast number of galaxies and star systems

Ap psychology question, will make brainliest! apply what you know about the brain to the following situation: what parts of the brain would you be using if you were riding your bicycle down a mountain while drinking water and it is raining?