B shadows
The position of the sun in the sky casts a shadow on a properly placed sundial. This will give you time of day depending where the shadow falls.
Answer: EVAPORATION.
Explanation: Salinity can be defined as the saltiness or the concentration of salt dissolved in a body of water. Measured in grams of salt divided by the kg of water.
Evaporation increases the salinity of water. Basically, evaporation is the process of converting liquid into gaseous state. In essence, concentration of a solution can be increased by evaporation and since the salinity of water is measured in grams of salt divided by the kg of water, therefore, the lesser the amount of water per salt, the higher the salinity.
Answer:
No, I don’t agree that there are enough resources on earth to support increase in per capita consumption rates if human population growth rates stay the same.
Explanation:
- The population is growing at a much higher rate than we expect it to be. According to statistics, in recent years we've been adding about a billion people every 12 or 13 years or so.
- There are no any resource which lasts eternity, so we must use it very wisely.
- And we all know the consequences of the increasing population. The resources are limited and population is excessive so with this rate of growth of population and limited resources, we are the guest for few decades only.
Answer: to persuade the coloniests that the colonies should become independent.
Explanation:
