Which sentence is the best definition of a hypothesis?
O
A. It is a prediction about the formation of a scientific theory.
O
B. It is a scientific question that guides the direction of an
experiment.
еҳр
O
c. It is a way of answering a scientific question using the scientific
method
O
D. It is a testable, possible answer to a scientific question.
CON

d

Explanation:

its a proposed explanation based off limited evidence.

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.