Answer:
The correct answer is 2 out of 3.
Explanation:
70% of our earth is covered with water so it can be assumed that there would not be any shortage of water for us but this is not true because only 3% of water is freshwater and out of that 2% is in glaciers which is not usable until they melt.
As the ground level water is going down and rivers are losing their identity due to pollution and environmental change it is estimated that two-third of the population by 2025 will face water scarcity. So out of 3 two people will suffer from water shortage.
Answer:
The correct answer to the question: Dr. Al-Jaher´s work is an example of:___, would be, B: Replication.
Explanation:
In research, one of the most important aspects that needs to be considered, in order for such research to be considered valid, is that the study may be replicated and the results may be also replicated and tested in different conditions. It is when this is done, replication of a study and its test results, that validation, and furthermore universalization of the findings as knowledge, can take place. In this case, a study was carried out by Dr. Seldor on the correlation of alcohol consumption and an increased risk of diabetes. The positive results she gets on finding such a correlation are no small matter. To ensure that these tests are not just characteristic of one group in a population, and that they can be taken as universal knowledge (formation of theories), then further testing must be done, and Dr. Seldor´s study must be replicated by others. That is what Dr. Al-Jaher does. He uses the same study, but applies it to people in another nation. This is a perfect example of replication.
I think their probably stressed out about life.
Parents often make the mistake that all their children have close personalities, but in truth, it is not so. For example one child may excel in sports while another boy in the family loves to read or draw and the same goes for the girls. [ There is always a leader of the pack (more than two children) and there will always be some discord, but if they are taught to communicate with each other and with their parents as far as what is right or wrong they will settle in and as they get older they will mature and most get along just fine even if they have their own individual personalities. Some families have a 'Panel' or 'Family Meeting' when there is too much discord and all sit down and discuss the problem and come to some agreement in a calm way. There should also be house rules and all the children should have chores to do around the house. ]
