Explain why certain figures of the moon, can be photographed at night.
(Please help!!)

How many countries have portuguese as a national language?

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.

Paraguay is one of the only two countries in the americas that don't have a coastal border. the country is slightly smaller than california. it was under a military dictatorship for 35 years, ending in 1989; today it is a constitutional republic. most of the population is roman catholic, and over 60% of the people live in cities. its environment is threatened by deforestation and water pollution. which of the following facts from the paragraph above best describes an element of paraguay's culture? (apex)