Answer:
adjective
1.
(especially of a muscle) stretched tight or rigid.
"she tried to relax her tense muscles"
Similar:
taut
stretched tight
tight
rigid
stretched
strained
stiff
Opposite:
slack
loose
2.
unable to relax because of nervousness, anxiety, or stimulation.
"he was tense with excitement"
verb
become tense, typically through anxiety or nervousness.
"her body tensed up"
Pants that you get from the store
Demand because demand is how much customers want a certain product
Hope this helps!
What lines ??????
u think you did not attach anything :)