A zoologist wants to know what color bird feeder humming birds prefer. He puts a 300 mL of a sugar water mixture in 3 humming birdfeeders that are the same in every way except for the color. One is blue, the second is red, and the third feeder is yellow. After observing the humming birds visit his feeders for one week, he measures how much of the sugar water mixture left in each feeder. He sees that the red feeder has the least amount of the sugar mixture left. He concludes that humming birds prefer to eat from red feeders. What is the dependent variable?a. The color of thefeedersb. The yellow humming bird feederc. The amount of sugar water left in each feederd. The number of feeders

Why is james madison significant in regards to the bill of rights?

And whereas our provinces in north america, have been frequently ravaged by indian enemies, more especially that of south-carolina, which in the late war, by the neighboring savages, was laid waste with fire and sword and great numbers of english inhabitants, miserably massacred, and our loving subjects who now inhabit them, by reason of the smallness of their numbers, will in case of a new war, be exposed to the late calamities; inasmuch as their whole southern frontier continueth unsettled, and lieth open to the said savages. and whereas we think it highly becoming our crown and royal dignity, to protect all our loving subjects, be they ever so distant from us; to extend our fatherly compassion even to the meanest and most unfortunate of our people, and to relieve the wants of our above mentioned poor subjects; and that it will be highly conducive for accomplishing those ends, that a regular colony of the said poor people be settled and established in the southern territories of carolina."- from  charter of georgia, 1732 based on the passage, it can be determined that the main reason the king of england wishes to establish a new southern colony is becausea)he wants to provide a safe haven for all of his loyal british subject'sb)he wants to protect the fathers of each family in order to keep them safe.c)he wants to make sure there will be enough soldiers in the event of another war.d)he wants to use the new colony to protect the other colonies from attack

Micah is studying child behavior in playgrounds throughout the world. he wants to see how the children react when teachers select the same child to be the first to use each piece of equipment. which approach is micah is using?