Answer:
Option (B)
Explanation:
A Routine activity theory usually forms a part of a crime opportunity theory. It is mainly emphasized on the various types of crime scenes, that takes place at different places.
Any crime occurring in an area, is mainly because of the three most valuable reasons, which are namely,
- being is motivated for committing any illegal acts
- a specific target is set in order to accomplish it
- due to the absence of capable guardian who should have always looked after them.
Thus, the correct answer is option (B).
I would have to say it would have been the 30 because thats when the moon is closet to the earth so people would be able to see the eclipse better
<span>it was a source of food and trade</span>
Answer:
The hydrogen gas is prepared in the laboratory required zink granules, dilute sulphuric acid or dilute hydrogen chloride, flask or woulfe’s bottle, and thistle funnel. by the downward displacement of water because it is a gas lighter than water
Reaction:
Zn (s)+2HCl (aq) →ZnCl2(aq)+H2(g)
Zn (s)+H2SO4(aq)→ZnSO4(aq)+H2(g)
The zinc granules are taken in a flask or Woulfe’s bottle and It is connected with the delivery tube to a water trough containing water. Dilute sulphuric acid is poured slowly from the thistle funnel. The hydrogen gas is released and collected in a gas jar by by the downward displacement of water as H2 gas lighter than water
Have a label warning of this on it. Hope this helps!
