Answer:
heya answer option b
Explanation:
please mark me brainliest
Palm of your hand should be the correct answer if i remember correctly
400 * 3 = 1200
A jet can travel 1200 minutes for 3 seconds
Answer:
It is very important because scientists, especially the ones with empirical experiments and results, are prone to error and the empirical data is in need to be under strict observation done not only by many scientists but also by expermiented ones. This guards everybody to change the parameters suddenly which can affect the real results of an experiment
Explanation:
