Dr. van tassel explains that when you are about to be involved in a wreck, you should:

The manager of a driver training programs, Dr. William Van Tassel explains that when you are about to be involved in a wreck, you should have your license, insurance card and other pertinent document always ready inside your car. Even though you are a competent driver, accidents may still happen, so keep your camera, pen and paper ready, to document any untoward incidents and avoid any further problems.  

Idk i think the answer choice is number 1

Answer:

it provides an alternative energy pathway for the reaction to proceed.

explanation:

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.