Ways to limit polution. 30-40 words

- reduce the number of trips you take in your car

- purchase less toxic cleaning supplies.

- use double-sided copies

-join the Clean Air Zone Program and actively encourage parents to adhere to the signs by no idling

- use energy-efficient fluorescent lights and properly recycle them when they are spent

- taking care of existing tress in neighborhood

- remember that trees absorbs excess carbon dioxide from the air and reduce pollution

- reducing the number of trips you take in your car

- eliminating fireplace and wood stove use 

- avoiding burning trash

- avoiding using gas-powered lawn and garden equipment

- urning of less coal will reduce air pollution

- growing more trees

the answer would be: it explains that at least one son must join the church

the expression ''as the tithe of his sons'' indicates how his father intended for at least one of his sons to serve the church. this phrase demonstrates that his father offered him as a last resort since none of his brothers chose to serve the church.

hope this answer you: )!