Which of these statements is true of both endothermic and exothermic reactions A.
They create thermal energy during the reaction.
B.
They require energy to continue.
C.
They require energy to get started.
D.
They absorb energy from the environment

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter  

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.