TRUE, the compounds are formed as a result of chemical change.

Two angles whose sum is 180 degrees are called supplementary angles.

Unearned revenue is the money or revenue earned for the product or the service that is not yet sold or provided to the customer. Hence, it comes under liabilities.

As water costs free, water sold at cost price of milk gives the profit.

Required profit % = 5/20 x 100 = 5 x 5 = 25%.

We know that,

P.W = 100×T.D/R×T

= 100×168/14×2

P.W = 600.

Now, required Sum = (P.W. + T.D.)

= Rs. (600 + 168)

= Rs. 768.

General Dwight D. Eisenhower commanded U.S troops in Europe in 1942.

Political culture refers to widely shared values and beliefs about who should govern, for what ends, and by what means.