Answer:
naturalistic observation
Explanation:
In naturalistic observation, researchers will gather data by directly observing the subjects in their natural habitat without making any intervention.
This is what Professor Ober is doing.
Professor Ober wants to collect a data about development of their physical skills among children. This means that the <u>children are his research subjects.</u>
To collect his data, professor Ober observed the children in the playground (which is the children's natural habitat). He also did not told the children to do anything , he just quietly observe and let the children do what they usually do. (not making any intervention)
Answer:
That statement is true
Explanation:
A strong proof for this statement would be their irrigation system. At that time, the harrapans civilization was among the first society who manage to send water to agricultural fields that located far away from water source. (Advanced architectural and engineering skills are needed for this)
Because of this , they managed to eliminated hunger problems and continuously improve their economic strength due to the large amount of crops they're able to sell.
Answer:
The victory of Jackson indicated a westward movement of the centre of political power. He was also the first man to be elected president through a direct appeal to the mass of the voters rather than through the support of a recognized political organization
Answer: True
Explanation: Work/family life conflict has been a issue of social debate which usually occurs within families when they find it difficult to find the balance between work and family. It is a socio-economic issue which is likely to persist into the future. With issues such as ; More women in the paid workforce, more dual-income families, more single working parents and so in not likely to recede anytime soon.
Legislative executive and juidical
