Answer:
The full form GPS is Global Positioning System.
Explanation:
The GPS was developed by the American federal government and it is known as Global Positioning system. It is one of the most widely used platform or software and popular way of the satellite navigation systems which works on the utilization of the network of satellites along with a control station and a electronic gadget where the information can be displayed.
The three examples of the ways of how people can use the information from the GPS satellites are :
1. to search location of other people
2. to communicate
3. to follow digital maps
Answer:
Delta
Explanation:
Delta is a geographical term that describes the formation of wetlands. It is formed from the slow movement of water and deposit from a river into a larger water body. For example lake, sea and ocean. A vivid example is a place where the River Nile moves at a slower pace into the Mediterranean Sea.
Hence, in this case, as a river reaches its mouth it is often affected by incoming tides resulting in a formation called a DELTA.
Answer:
Average life expectancy in most European countries extends well past the age of retirement.
Explanation:
The European Union, or at least most of its members, tend to have relatively good welfare systems. This is the case because of the strong economies of the countries but also because it helps the population, which in turn tends to have positive effects. Some countries are even targeted for migration just because of their generous welfare system.
This situation is very likely to change though as there is a very big chance that the economies of the European countries will not be able to sustain the welfare systems that they currently have. The main reason for this is that the population is aging. With the population becoming older and older, there are more and more people that rely on the welfare system, creating a disbalance in its functioning. On top of that, life expectancy is high and is gradually increasing, meaning that not just more people will rely on the welfare system but also for a longer period of time.
It can cause earthquakes and volcanoes depending on the type of plate movement
