Voyaging populations of hunter-gatherer Native Americans visited the Channel Islands and found tar balls on the beaches from the natural oil supplies. The tar balls could be used as a waterproofing material for small huts. The visitors also caught an abundance of fish and sheep and found several edible plants. Within 5 years, the Native American population exploded; they inhabited every island in the archipelago.

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation: