Answer:
paper currency is the answer
Is this a multiple choice question?
Answer: False
Hormones are molecules produced by glands which are transported by the circulatory system. Neurons, on the other hand, are cells that are designed to transmit information to other nerve cells, muscle or glands cells. They have a cell body, an axon, and dendrites. Neurons are the basic unit of the brain and their function is to transmit information.
The answer is "the theories change to fit current data".
The meaning of a theory is a plan to clarify something, or
an arrangement of leading standards. In science a theory is an all around
substantiated clarification of some part of the common world, natural world, in
light of an assemblage of realities that have been over and over affirmed
through perception and examination.
I assume that by Will Clark you are referring to William Clark, the explorer, and not Will Clark, the former San Francisco Giant's first baseman. William Clark the explorer would have been proud of what he accomplished because he, along with Meriwether Lewis, led the American expedition across the recently acquired Louisiana Purchase in the early 1800s. Upon completing their journey, Lewis and Clark were the first in recorded history to traverse the North American continent from ocean to ocean.
