Answer:
It's an observational study.
Explanation:
Because the study was focused on the reactions of the toddlers with the robot, the mainly thing on it was the behavior of them and reaction after the adult left the room; they used variants for them to compared and therefore has a more clear result.
No . the Press was a powerful weapon in the development of Indian nationalism and the nationalist movements.
Among women who are depressed in widowhood,<u> financial strain </u>appears to be the biggest burden.
While the death of a spouse is emotionally devastating and can affect family finances particularly if the spouse is the breadwinner, women more than men are found to be especially affected.
One reason is that in a heterosexual marriage, the husband tends to be the main income earner. Studies have found that the household income for widows decline by about 37 percent after the death of her spouse. The assets of widows also tend to decline more than widowers.
Often, wives have been less involved in managing family finances, filing taxes, dealing with life insurance policies, etc. and some do not even have their own accounts. This restricts their financial independence if they enter widowhood.
To learn more about challenges of widowhood: brainly.com/question/9888519
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