True I guess is the answer
Answer: Integumentary.
Explanation:
The integumentary system is the system that protects the body from damage such as loss of water or abrasion from outside. For example, nails, hair, skin, etc.
The concept of political parties first began during the administration of President George Washington, just 10 years or so after the American constitution was adopted and made official.
The first political parties had their beginnings in Washington's cabinet. Thomas Jefferson who was Washington's secretary of state in 1773, resigned and soon united with James Madison and together, they were central to the creation of the first political party in the United States, believing that it was the way forward for the good of the United States.
Answer:
The efficiency of the cardiovascular system
Explanation:
Cardiovascular endurance is how efficiently your heart, blood vessels, and lungs to supply oxygen rich blood to working muscles during physical activity (aerobic activity like walking, running, cycling or playing a sport) for a prolonged period of time or for more than 90 seconds.
