Answer:
c
Explanation:
I am sure if that is correct and however I good
Answer: Social class
Explanation: Social class is the use of socio-economic status to rank individuals in a society. Social class ranks people on the social ladder of the society.
Answer:
The study described above is an observational study.
Explanation:
The main difference between an observational study and an exepriment, is that in an experiment there is a manipulation of one or more variables, this usually happens in a controled environment. In an observational study, the conditions of the research subjects are not meant to be altered but only observed, surveys and interviews are common research techinques used for this purpose.
The example above is describing an observational study since there is no manipulation of variables, only a survey that aimes to understand the factors that influence the dependent variable, that in this case is anxiety.
Egypt's entrance into the Second Intermediate Period was caused by decentralization and quarreling, which left it helpless against assault by the Hyksos, who mounted a hostile that succeeded to a great extent due to the component of shock and their military leeway of steeds, chariots, and composite bows. The time of control by the Hyksos is recorded as "run by remote sovereigns" and at last offered path to the Middle Kingdom in the mid-1500s BCE, as Kamose and afterward Ahmose effectively crushed the Hyksos and drove them out of Egypt. In this way, Egypt tried to recapture the domain it had lost under the Hyksos and in the long run vanquished as far north as the Levant close Syria and south into Nubia.
