What causes areas closer to the equator to have warmer air than areas farther away?
A. The concentrated radiation from the sun at the equator
B. The smaller amount of heat transferred from the sun at the
equator
C. The greater angle at which the sun's rays strike Earth's surface at
the equator
D. The indirect rays of the sun at the equator

european union policies. the eu's long-term objective is to achieve levels of air quality that do not result in unacceptable impacts on, and risks to, human health and the environment. eu policies aim to reduce exposure to air pollution by reducing emissions and setting limits and target values for air quality.

the main environmental problems in western europe were: energy production/acid rain, nuclear power/waste, air pollution/climate, heavy metals, pesticides, water pollution, solid waste, and unforeseen accidents. many environmental problems are common to most european countries.

d. the weight of the book

protistas excret ethanol used in the manufacture of vinegar