Question

The people of La Paz, Bolivia can grow wheat and barley at an elevation of 4103 m (13,461 ft.) because:

A) The air is thicker than normal at their location and it therefore traps more heat energy, making the climate much warmer than would be expected based on its location.
B) La Paz is located fairly close to the equator.
C) Daylength does not vary much at La Paz, and this provides relatively uniform temperatures throughout the year.
D) All of the above are true.
E) B and C are true.

Answer 1

The people of La Paz, Bolivia can grow wheat and barley at an elevation of 4103 m (13,461 ft.) due to the city's proximity to the equator and the relatively uniform temperatures throughout the year.

Step-by-step explanation:

The people of La Paz, Bolivia can grow wheat and barley at an elevation of 4103 m (13,461 ft.) because of multiple factors. B) La Paz is located fairly close to the equator, which provides it with a relatively mild climate. C) Daylength does not vary much at La Paz, and this provides relatively uniform temperatures throughout the year. All of these factors contribute to an environment that is suitable for growing agricultural crops, despite the high elevation.