Final answer:
The correct method for adjusting and trimming two adjacent clips in the timeline is the Ripple Edit, which ensures that changes made to one clip automatically adjust the neighboring clip without leaving gaps.
Step-by-step explanation:
The method of editing in the timeline by adjusting and trimming two adjacent clips is known as a Ripple Edit. When you perform a ripple edit, it allows you to adjust one clip's out-point and simultaneously adjust the adjacent clip's in-point, without leaving any gaps in the timeline. This is different from a regular trim because it affects all subsequent clips, effectively 'rippling' the changes throughout the timeline.
Other options, such as Cut and Paste, Overwrite Edit, and J-Cut Edit, serve different purposes. Cut and Paste is a basic editing function used to move clips around. Overwrite Edit replaces a clip in the timeline with another, without adjusting the overall length of the project. The J-Cut is a type of edit where the audio from the following scene starts before the video, creating a smoother audio transition.
The correct answer to this question is B) Ripple Edit.