Answer:
i think because they were not good even i think dont know for sure
Explanation:
The answer is "a) The law was the first direct tax imposed on the American colonists."
Rural, and mostly populated by Hispanic peoples
The amount of rain falling on the cactus plants.
Answer: Option C
<u>Explanation:</u>
Here, the independent variable is the amount of rain that makes the cactus plant grow taller. Control is treated the same as all the rest of the samples, except that it is not exposed to variables that are influenced.
In most experiments, it is important to perform a trial with the independent variable, at a special locale for comparison with the other trials.
The control group consists of all trials where the independent variable is left in its natural state. These trials provide a basis for comparison and ensure that any changes observed in the height of cactus plant are in fact caused by the amount of rain.
The institution of slavery was caused by the end of indentured servants, the keeping of slave children, and the unhumanlike treatment of slaves between 1607 and 1750.The development of slavery was caused by the increasing demand for labor, economic pressure, and the continued growth of plantation numbers
