Explanation:
A longitudinal wave is composed of compressions and rarefactions. An example of a lomgitudinal wave is sound waves. It's a type of wave thay moves parrelel to axis.
B sndndnndnndnndnds d. Dndndndkdjdkxkxkd
Divide 60/4 = 15
100/15 = 6.666 which rounds to 6.67 or that rounds to 6.7
Explanation:
“Increase in agricultural production and the rise in the per-capita income of the rural community, together with the industrialisation and urbanisation, lead to an increased demand in industrial production”
