Answer: C. Grow the tree in a pot and measure the mass of the soil before and after the tree grows to a certain height
Explanation: When testing an hypothesis, which is a prediction of the outcome of an experiment, it is vital to keep all other factors, that can affect the outcome of the experiment, constant; so that any outcome can be attributed (or disregarded) to the variable being tested.
In this case, the variable being tested is the soil, and so all other factors such as water, air, sunlight, etc. should be kept constant.
The answer is "Indira Gandhi".
Indira Gandhi, whose complete name was Indira Priyadarshini
Gandhi, a prominent politician who filled in as prime minister of India for
three continuous terms and a fourth term from 1980 until the point that she was
killed in 1984. Indira Gandhi was the daughter, in fact the only daughter of Jawaharlal
Nehru, India’s first PM.
Some achievements of the progressive movement include <span>ensuring that leaders are responsible for the needs of its citizens and curtailing the abuses of those in the position of power cannot be ignored. This is because p</span><span>rogressive thinkers did a great deal to ensure that all voices in the political discourse are heard and to promote the general welfare of American citizens. Remember progression means to move forward :)</span>
can u be more detailed in this plz. like maybe give a pictire of the shape
