Answer:
Explanation:
Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge.
<span>silk and cotton textiles, porcelain, spices, precious metals and gems, slaves, exotic animals</span>
Answer:
The following are the advantages of the public distribution system:
1. It has helped in stabilizing food prices and making food available to consumers at affordable prices.
2. It has helped in avoiding hunger and famine by supplying food from surplus regions of the country to deficient regions.
3. The system of minimum support price and procurement has contributed to increase in food grain production.
The following are the disadvantages of the public distribution system;
1. Instances of hunger occur despite granaries being full. This points to certain lacunae or inefficiency in the system.
2. High level of buffer stocks often leads to wastage of food grains and deterioration in quality.
3. The storage of food grains inculcates high carrying costs on the government.
Today, two (2.5) children constitute Americans' ideal family size.
Two children is enough to replicate both parents which means that there will always be a steady number of young and old people in a country. Having two children is ideal - anything below that would result in a smaller population.
Venus is unusual because it spins the opposite direction of Earth and most other planets. And its rotation is very slow. It takes about 243 Earth days to spin around just once. Because it's so close to the sun, a year goes by fast.
