They are easier to carry.
They can be used for navigation within a city.
Answer:
Is this homework? do you need me to click the link or anything??
Answer:
Climate is the long-term pattern of weather in a particular area. Weather can change from hour-to-hour, day-to-day, month-to-month or even year-to-year. A region’s weather patterns, usually tracked for at least 30 years, are considered its climate.