The answer for the first one is proximity.
The term proximity means “closeness”. The relationship between each other can be described by proximity only. All the other options are invalid.
The answer for second one is “alignment”.
Alignment actually relates to the term margin and axis. Alignment can be left, right, middle, top, bottom. Text, image, or any element can be aligned based on the need with the value of alignment discussed in the just before sentence. Alignments are widely used in computer terms in office tools and in web pages.
