Help needed!!

Why do lunar and solar eclipses not happen every month?
-Eclipses only occur during full and new moons
-Earth rotates around its axis faster than the moon
-The moon and Earth only travel through the penumbras
-The moon’s axis does that always align with the Earth’s shadow

Which statements describe characteristics of mdcs? higher standard of living increased agricultural focus more access to health care more access to transportation and communication more industry reduced educational opportunities shorter life expectancy

Where is the temple of mount located

Ascientist is explaining how background cosmic radiation gives evidence of the big bang theory. she says that radiation has been detected everywhere equally as heat in the universe and is increasing. this has been shown to be residual radiation from the big bang. what error did the scientist make?