Answer:
Nervous system: 3
Excretory system: 1.
Kidney: 2.
Respiratory system: 3.
Explanation:
Nervous system: Transmits nerve impulses to parts of the body.
Excretory system: Fluid waste that gets removed from the body.
Kidneys: A bean shaped organ that filters and transmits urine to the bladder, which transports out of the body.
Respiratory system: Brings oxygen to the lungs, and exhales carbon dioxide and waste materials.
Answer:
there was no technology?
Explanation:
parents were more strict and life may have been worse. they couldn't always communicate the way we do today.
B. Voter turnout was very high, is the political parties were stronger, more people would vote and be confident to vote.
