<u>Answer:</u> The correct answer is Option D.
<u>Explanation:</u>
We are given that car travels with a speed of 80 km/hr and we need to convert it into hm/s.
For that we use the conversions:
1 kilometer = 10 hectometer
And, 1 hour = 3600 seconds
To convert the quantity into hm/s, we multiply the numerator which is 80 by 10 to convert the whole quantity into hm/hr and now, to convert the result into hm/s finally, we divide the result by 3600.

Hence, the correct answer is option D.
Foliation occurs when the pressure squeezes the flat or elongated minerals within a rock so that they become aligned.
Well, am not sure but..
teleportation , or dream journey or mind waves transportation
Transverse wave is <span>a wave vibrating at right angles to the direction of its propagation.
In short, Your Answer would be Option B
Hope this helps!</span>