The answer is A, the first one
The Mexican Federal Constitution of 1824 was Mexico's first constitution, after the overthrow of Emperor Agustín de Iturbide. The Constitution of 1824 transformed Mexico into a FEDERAL REPUBLIC, governed by a national president, congress, and supreme court, but with lots of power also given to the states.
Bill’s shirt looks dark gray in color because in the dim light, the cones in the eyes are ineffectual.
<u>Explanation</u>:
Retina has two cells, holds the rods- for seeing black and white. The cones are responsible for seeing colors and turn a picture into an electrical message for the brain.
Retina in the eye contains the receptor cells. The cone cells become fatigued after long time exposure to a colored image.
A photoreceptor is responsible for adjusting bright light to darkness or vice versa. Rods and cones are two types of photoreceptors in the human retina.
