In the first three sentences of the second paragraph (“At such . . . connection”), the narrator suggests which of the following about himself and his cousins?

Carlo is wondering what causes plants to grow at different rates. carlo’s hypothesis is “plants will grow more when the day is longer.” what would be the difference between the test group and the control group in this experiment? type of soil type of plants exposure to sunlight method for measuring the growth

The measure of the angles supplement is 30 more than four times that of its complement. find the measure of the angle described

How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?