involve

"It is not necessarily true that children get their morals from their parents."

"Instruction will be provided on how to handle difficult customers."

"Please completely fill in the box for your answer, using a number 2 pencil."

"Your writing is not grammatical enough for publication."

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

""The chef shared his cooking techniques with the new apprentices during the training session." "

"The architecture of this clock is very intricate."

"My brother will participate in the school's fundraising walk. "

"If you miss your curfew, a consequence is having to stay inside and do chores. "

"The obscurity of the room made it hard to see the small, hidden objects on the desk. "

"The teacher complicated the math problem by adding several extra steps. "

"The new rules for the school project complicated the already challenging task for the students. "