Expectations relate to future schooling in that you can

The future schooling should be expected to be held in a way that each student should choose classes according to their skill levels.

Explanation:

According to the present scenarios, students are lacking in their potential and feel tedious while studying as they are forced to study through a common pattern. Each person has his own potential and interest that he wants to enhance.

It's not necessary to rank people on the same level. Hence, the study format of future schooling should be planned in a manner that individuals may choose their own subjects of interest and attend classes according to their skill levels.

lines and shapes are a part of the visual elements which can be played with and used to create a mood or feeling in a composition.

some of the other elements include the pattern, color, tone and texture. all these elements serve together as the construction blocks which are used by the artists to create artwork.

lines are used to form drawings and different shapes are formed when these lines are used in certain lengths or angles. so the artist can play with these elements of art to create and express different moods, thus conveying different  meanings.