The answer is A because mark is saying he’s nervous and he’s showing his feelings
Hope it helps :):)
Answer:
22.5
Explanation:
A car moves 12 on north so it will a vertical length of 12.
It also moves 19 km east so it will have a horizontal length of 19.
Since north and south have different vectors, or different slope they will form perpendicular lines so it forms a right angle.
Since it has a right angle and it ask for displacement (which is the distance between the two directions) we use the pythagorean theorem.

where r is displacement and a and b are the vectors.




which is about 22.5
Explanation:
कवि ने सहानुभूति को मनुष्य की सबसे बड़ी पूँजी इसलिए कहा है क्योंकि यही गुण मनुष्य को महान, उदार और सर्वप्रिय बनाता है। इसी के कारण सारी दुनिया मनुष्य के वश में हो जाती है।
hope this helps you