What is the sequence of events that forms acid rain? Water, oxygen and other chemicals mix with certain compounds; the compounds are released into the atmosphere; they become acid rain.
Water evaporates from a polluted lake; the polluted water mixes with existing water; it becomes acid rain.
Certain compounds are released into the environment; they become acid rain; the acid rain evaporates into the atmosphere.
Certain compounds are released into the atmosphere; they mix with water, oxygen, and other chemicals; they form acid rain.

It seems more appropriate.

Certain compounds are released into the atmosphere; they mix with water, oxygen, and other chemicals; they form acid rain.

Explanation:

Certain compounds which are gases like Oxides of Carbon Nitrogen and Sulphur are released into atmosphere and they go upward as they are lighter in weight.

During rain water mixes with these chemicals and form acid rain.

Answer & Explanation

vACID RAIN forms when clean rain comes into contact with pollutants in the air, like SULFUR DIOXIDE (SO2), CARBON DIOXIDE (CO2), and NITROGEN OXIDES (NOX). Although sulfur dioxide and carbon dioxide occur in the air natu- rally, burning fossil fuels adds more of these chemicals to the air.

answer: cannibalism, the capac raymi, capacocha, the eight day feast, the combing of the hair

explanation:

the incas have many rituals, cannibalism was always a very ritual thing, which was normally tied to sacrifices, warfare, death, and regeneration.

  the capac raymi was one of the most important ceremonies. it occurred around the summer solstice and was when they worshiped their sun god, also known as inti.

  the capacocho was another one of their most important ceremonies. it was when many children where selected to start their training, and these children where destined to become sacrificial blessings to their sun god, inti. being chosen for this ritual was a blessing.

  the eight day feast was a feast that lasted 8 days and, each day, the day began with a chanting at dawn. a follow up song at noon. which ended with complete silence at the end of the day. on this day, inca royalty was always dressed in silver and gold laced clothing.

  the combing of the hair was the most important ritual to young girls. this ritual was known as the coming of age ceremony, but only the most beautiful girls where chosen. in this ceremony, the girls chose their new name and where chosen as either brides, or princesses of rulers.