the answer is C. pardoned Richard Nixon for any crimes he may have committed in office
There main defense was Rockefeller's size allowed him to cut costs.
I hope this helped! :)
Mary would start with a hypothesis such as, "I believe that plants with no soil will not grow because there are no nutrients coming from the soil for the plant to grow"
Then she would put the plan in place to start her experiment. She will get the same type of seeds, the same amount of water and sunlight. The only difference between the 3 plants is that one plant will have no soil, the second plant will have 1 inch of soil, the third plant will have the correct amount of soil.
She will run the experiment for 2 weeks to see whether the plants have grown and what the conclusion is. She will record how much the plants have grown every day, she will measure the height of each plant.
At the end of 2 weeks, she will gather all her data and come to a conclusion.
Here are 4 of the telegraph's problems the telegraph usually required people to go to offices, the telegraph was not easy to carry around, the telegraph could not transmit voices, and the telegraph required a special code to communicate
Could you put me as brainliest?