Answer:
The heat from the core of the Earth can cause the mantle layer to move. This causes the tectonic plates to move.
Convection currents, resulting from uneven heating of the earth's surface, cause wind to form.
Answer:
has been messy as seen in the widespread prevalence of slums. At least 130 million South Asians—equivalent to more than the entire population of Mexico—live in informal urban settlements characterized by poor construction, insecure tenure and underserviced plots.
Answer Choice: C
A political system is also another term for a government system.
1. Greater equality - redistribute income and wealth to improve equality of opportunity and equality of outcome.
2. Overcome market failure - markets fail to take into account externalities and are likely to under-produce public/merit goods.
3. Macroeconomic intervention - intervention to overcome prolonged recessions and reduce unemployment.
4. Disaster relief - only government can solve major health crisis such as pandemics.
