Line is defined as a a geometric shape that is open and moves from one point to another.
b. a slowly curving path along a plane.
a path through space.
d. The distance or area between around, above, below and within objects.
Please select the best answer from the choices provided
A
B
C
D

The dynamics of a musical piece refer to the a. key signature b. composer’s history c. volume changes d. instrumentation

The caves at lascaux were closed in 1963 because a. vandals were destroying the paintings b. the collective breath of the many visitors caused the paintings to corrode c. the weather was destroying the paintings d. the government of france wanted scholars to be able to study the work without distraction

Identify the expression 8 + 8 + 8 + 8 as a numerical expression or a variable expression. for a variable expression, name the variable.