The most ethical response if an experiment fails to confirm a hypothesis is to revise the hypothesis and develop a new experiment to test it. The correct answer is A.
The flood made silt near rivers and silt made land extremely fertile for farming.
Correct answer choice is:
Electricity replaced steam power in homes and businesses.
Explanation:
The key distinction between first and second industrial revolution is that the primary age was targeted on Textiles, steam power, and iron whereas the second was targeted on steel, railroads, petroleum, chemicals and electricity. Second age, that began somewhere within the nineteenth century, is additionally referred to as the industrial revolution.
Answer:
in which class do you read
