At what point is the sun at it’s minimum declination and it’s maximum declination?

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.

Plzz on what physical process is responsible for the creation of volcanoes, earthquakes and ocean trenches at the plate margins?

Mexico city is an example of how humans alter their environment because it was a. one of the world’s largest cities b. built on drained and filled lake beds c. built after conquest by the spanish d. once the capital of the aztec empire