Many years ago, during the ice age, sheets of ice moved over much of the land. it was dark and much colder than ever before. ice and snow caused habitat destruction. the animals that lost their habitats most likely

a) moved to warmer places.
b) quickly changed to live in cold and ice.
c) stayed buried and lived again when the ice melted.
d) died out because they were not adapted to such cold.

answer;

medical directors

explanation;

medical directors grants and supervises the privilege or permission to use an aed on an ambulance.

other roles of a medical director includes;

-provide medical leadership, including coordination with local ems and 911 centers.

-provide guidance in equipment selection and deployment

-develop guidelines for responder actions

-oversee medical care that is rendered through the program, including review of all responses to medical emergencies

-ensure appropriate initial training and skill maintenance

-assume overall responsibility for the conduct and operation of all patient care related activities