What is the best way to reduce water and land pollution? landscape with native plantskeep wood stoves cleanride a bike to school or workperform regular vehicle maintenance.

Blank is the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.

Many students are as or more stressed out than their adult parents/guardians. do you believe this is true or not? use evidence from the article to answer this question is claim-evidence-reasoning format.