Answer:
A
Explanation:
isovolumetric contraction is an event occurring in early systole during which the ventricles contract with no corresponding volume change (isovolumetrically). This short-lasting portion of the cardiac cycle takes place while all heart valves are closed.
Answer:
C. Most people speak indigenous languages.
Explanation:
The answer is C because indigenous means native or originating, so they would most likely speak their native language.
HAHAHA here some that I can think of right now
1. Are periods really that bad?
2. Why does it take so long to put on make up
3. Does size really matter
4. Can we split the bill
5. Do we always have to make the first move
Answer: no
Explanation: economic stratification deals with how people in the society divide or
Show distinction among themselves in due to their wealth and power. Economic stratification has a little or lot of discrimination in it but it is not as a result of racial discrimination.humans in their quest for long time control of power, wealth and influence tends to find different means of acheiving their goal. Most of them even do marriage merger among their various groups or clubs to solidify their hold. Racial discrimination has to do with hate (born out of hate and anger) for a particular race or group of people but economic stratification are born out of love and common interests of group of people with common goals, wealth and people who seek to protect the interest of their fellow group members.