Answer:
Meteorological drought- when dry weather influences an area
One reason why People in South America moved from rural areas to the city is to get more employment opportunities
Igneous rock is formed when magma hardens
Answer:
Overall, for SA to maintain and improve food security in a sustainable way, science and technology should be central to planning and ensuring there is sustainable innovation in farming. This can be through hydroponics, conservation agriculture, biological farming, and safer use and disposal of agrochemicals.
Find the North star in the sky. It is the brightest star that always points North.
If he has a compass he can also use to point him to North