Answer:
Customary
Explanation:
Extraoordinary has the prefix extra which shows that it's more than normal so we know it's not that
Compliant means like agreeing and doesn't make sense
that leaves ordinary and customary
Ordinary care means normal care but Customary has the connotation (word feeling) required because it is stronger than ordinary
I hope this makes sense lol
<3
Answer:With this system, blood always flows in only one direction inside the heart. There are also valves at the bottom of the large arteries that carry blood away from the heart: the aorta and the pulmonary artery. These valves keep the blood from flowing backward into the heart once it has been pumped out.
Explanation:
A feeling a person could get when under too much pressure they can't handle
