answer these 3 questions

Answers
Answer:
1. Maps are very useful & important to us, How: To understand roads and subways at new places. To calculate distance between two places. To know whether there are two or more paths to the same place and which is the shortest.
2. The basic factors that affect Temperature Distribution are highlighted below:
Factors Affecting Temperature Distribution
The temperature of air at every place is influenced by :
The latitude of the place
The altitude of the place
Distance from the sea
The air- mass circulation
The presence of warm and cold ocean currents
Local aspects
The latitude
The temperature of a place is determined by the insolation received.
The insolation differs according to the latitude, therefore, the temperature also differs consequently
3. The areas of public health responsibility include (1) assuring an adequate local public health infrastructure, (2) promoting healthy communities and healthy behaviors, (3) preventing the spread of communicable disease, (4) protecting against environmental health hazards, (5) preparing for and responding to emergencies