4. Long ago, the planet Venus was believed to be a tropical paradise similar to Earth, yet a bit closer to the Sun. As scientists learned more about Venus, they found it to be one of the harshest
environments in the Solar System, with extreme pressure, 400.C temperatures, and corrosive
conditions. Which of the following best explains why Venus is so different from Earth?
а.
b
Venus's desert landscape causes it to be hotter and drier than Earth.
Venus's thicker atmosphere causes an extreme greenhouse effect.
Venus's distance from the Sun causes it to be cooler than Earth.
Venus's lack of a tilt causes it to have no changing seasons.

Hich of the following best summarizes the text’s depiction of the ancient indus valley cities (namely harappa and mohenjo-daro)? a. the cities were very plain and simple; the people did not focus on art and architecture, devoting their time instead to agriculture and the bare essentials. b. the cities were adorned, or decorated, with almost overwhelming displays of wealth and artistic architecture. c. the cities were extremely clean, relying on an advanced water and sewer system, though this was mainly constructed for the innermost areas of the cities. d. the cities were clean and peaceful, and they were designed in an extremely organized fashion, using an advanced water and sewer system to keep them this way

What is unusual about the iraq mountains ,in spite of their old age?

Which of the timelines above accurately represents the order of historical events in canadian history? a. one (1) b. two (2) c. three (3) d. four (4)