Which of the following events happened first?

earth day celebrated

national park service formed

world human population reached one billion

the term "smog" used for the first time

united states clean water act passed

Giving free brainliest + free points if answered correctly ! rural areas have of development. a. heavy signs b. no signs c. one type d. different types

With my drivers ed in the decision-making cycle, to decide means to a. carry out an action that has been decided b. estimate if an identified hazard will affect the driver c. pick a course of action d. pick a scanning routine

What impact does landscape management have on the world