Clouds dump around 100 billion gallons of water on rainforests each year. how much rain is evaporated from the rivers, lakes and surface of rainforests each year?
a. around 100 billion gallons
b. unable to tell from the information given
c. significantly less than 100 billion gallons
d. significantly more than 100 billion gallons

b. unable to tell from the information given

Explanation:

We have only been given the amount of water rainforests receives in a year. No other information has been given. So also, we cannot make any further assumption and deduction from the information provided to us. In order to know the amount of water evaporated in a year, we should have been given the rate of evaporation in the rainforest. We cannot deduce the amount of water evaporated from this data.

ń, wǒ shuō yīngyǔ, dàn wǒ huì shuō qítā yǔyán, rú xībānyá yǔ fǎyǔ yìdàlì yǔ hé pǔtōnghuà, suǒyǐ bùyào pànduàn, dànshì