Victor is a concert violinist. Depending on the piece he's playing, he tells a friend, the music might be purple or it might be pale green with pink and orange edges. Victor is displaying signs of ________

According to the text, the reverence for the elderly common in colonial times is thought to be due to the fact that:

a. people were raised with higher moral values b. so few people managed to live to old age c. knowledge was passed down from the elderly d. the elderly were needed for manual labor

Which of the following tasks requires seriation?

a. Placing blocks in order by size b. Jumping or hopping over blocks c. Using a block of wood and pretending it's a car d. Working with a friend to build a house out of blocks