Answer:
case study research
Explanation:
Case study is mostly done in social sciences in which one person, group or event is target for in-depth study. In case study mostly real-life context is studying and researcher try to explore these real-life context with help of case study. Like in this example a 13-year old locked up and studied its ability of language is case study.
Here: First, you multiply the hours into minutes, so 60 minute is 1 hour, so 5 x 60 (Or 60 x 5) = 300, then since those are minutes, add the 30 minutes you have, 300 + 30 = 330, then multiply the minutes into seconds, which would be 330 x 60 (Or 60 x 330) = 19800 since there are 60 seconds in a minute, so your answer would be 19800 seconds.
The answer to this question is a Levirate marriage. A Levirate marriage is a type of custom where in the brother of a deceased man is obligated to marry the wife of his deceased brother. This is said to be a compulsory marriage. This marriage is required by the Hebrew ancient law.