<span>b. a town has only two grocery stores, which are located one block away from each other. </span>
Mexico, Hope that helps. :)
When you must handle several hazards at the same time, the best tactic is to adjust your speed to separate the hazards, because decision making is the most important ability to safe driving. Adjusting your speed will help you to notice all potential hazards and to prevent them from happening. Speed most affects how far ahead you must look, vehicle control, and the distance you need to stop.
Environmental uncertainty is affected by environmental complexity, change and resources. The correct option among all the options that are given in the question is the first option or option "a". Environment needs to be protected for the sake of survival of all living things. Any kind of uncertainty regarding environment can have a devastating effect.
Effects that are dependent on the size of the population and regulate the growth of populations are called density-dependent effects.
