Answer:
A. the social facilitation
Explanation:
Social facilitation is the tendency to perform tasks better or faster in the presence of others. People sometimes perform better when they are in groups than they do alone. The presence of others can increase performance on many types of tasks like jogging, playing football, weight lifting, and working on mathematics and computer problems. The presence of a person influences performance.
The Increase in stroke volume is caused by the increased contractility of the heart, increased EDV and increased preload.
<h3>What is a
stroke volume?</h3>
This refers to the volume of blood that is pumped out of the left ventricle of the heart during each systolic cardiac contraction.
Hence, the Increase in stroke volume is caused by the increased contractility of the heart, increased EDV and increased preload.
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Answer:
Ribbon and Lace as Symbols of Love
Explanation:
A woman would give the object of her desire her lace handkerchief or some ribbons from her hair for luck and protection, as well as to remind him of her love, and it is from this tradition that lace and ribbons have endured into the present era as a popular Valentine's Day symbol.
Answer: a) younger; older
Explanation:
According to the situation described in question about Anthony and Henry, Anthony displays the characteristics of active and enthusiastic person who is interested in making money and gain benefits from his job.Young people tend to show energy to gain success and lavish life. This suggest that he is at younger stage as compared to Henry.
Henry ,on the other hand has more mature life approach where he is involved in good relationships in organizational area and pride towards his work.He does not see money as the most valuable component at his life.Thus, he comparatively has old personality where he might have earned enough money and so value of relation and work is important.
Other options are incorrect because Henry's trait show he has old personality and Anthony has young personality. Both are not your and neither old .
Thus, the correct option is option(a).
