PLS HELP Which of the following atmospheric conditions are needed to create the winds?

I. Air masses with different air pressures
II. Air masses with different temperatures
III. Air masses with equal humidity

I and II
II and III
I and III
I, II, and III

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

What is a limitation of using a chemical formula, such as c6h1206, to represent a compound? the chemical formula does not show the types of elements that make up the compound. the chemical formula does not show how the atoms are connected to one another the chemical formula does not show the number of atoms of each element in a molecule. the chemical formula does not show the chemical symbols of the elements in the compound

What was the impact of the concordat of worms?