·is ruled by a head of government and a head of state · often has a bicameral legislative branch · united kingdom, canada, and australia are examples these items are describing what type of government system? a) confederation b) oligarchy c) parliamentary d) presidential

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

answer; self_ disclosure;