The antibiotics help the plants be resilient to certain diseases they could succumb to
Robert Fulton's steamboat was instrumental to (D) The Industrial Revolution.
Answer:
b) the second great awakening
Explanation:
The Second Great Awakening was a Protestant religious revival during the early 19th century in the United States. ... The Second Great Awakening led to a period of antebellum social reform and an emphasis on salvation by institutions.
Answer:
B. Separation of Powers.
Explanation:
It is very important that the powers of the executive branch and of the President of the USA are defined. If it is not defined, we would have to answer the question "Who should be the commander-in-chief?" Congress? Chief Justice? The Joint Chiefs of Staff? The mayor of Washington D.C.? By clearly establishing the responsibility of the president as commander-in-chief , the Constitution´s fathers followed the principle of the separation of powers.
When full-scale war erupted between China and Japan..., the Open-Door Policy in China and the Washington Naval Conference agreements.