Ascientific theory can never be disproven.
a. t
b. f

The correct answer is B. False

Explanation:

A scientific theory is an accepted explanation or model about a specific phenomenon and that is created based on the Scientific Method, this implies before a scientific theory is created scientist need multiple evidence and experiments. Despite this, scientific theory as any other element in science can be disproved if scientists find new evidence that contradicts or changes the theory previously proposed. For example some centuries ago scientist and academics believed the Earth was flat, but due to new evidence and discoveries, this theory was disproven. Thus, it is false a scientific theory can never be disproven because new evidence can disprove almost any scientific theory.

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

hope it

it's filtration, but this is an assumption so my apologies if i got this