In order to place something into a container you must:. a. double-click on the container and type a command.
b. drag the container onto the materials or instruments shelf.
c. double-click on the material or the instrument.
d. click on the material or instrument and drag it onto the container.

Option (d) is the correct answer to this question.  

Explanation:

The container is a class, data structure, or abstract data type, the instances of which are compilations of many other particles. In several other words, they store objects in an ordered manner that meets strict rules about access. The reviewing information depends on the number of objects (elements) contained therein. To put any material or instrument in the container, it would be easy to select the material or instrument by clicking them and then dragging them onto the container. The other option won't be able to perform the required task.

Other options are incorrect because they are not related to the given scenario.

Idk with yr talking about there's nothing no even a pic so how can ppl u not trying to be rude or anything