The theory of global warming states that the average temperature of the earth has been increasing over time. this theory will be most strongly affected by scientific studies that,
a. allow the measurement of the earth’s temperatures at the poles.

b. reveal how the earth’s temperature has fluctuated in the past.

c. reveal how the earth’s temperature varies from location to location.

d. allow the measurement of the earth’s temperature with greater precision.

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

How are isotopes of the same element alike?

The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table?