Why was Black Thursday so devastating? A. No one on Wall Street understood that the market was crashing, so they just continued to sell.
B. Manufacturing companies were forced to stop issuing stock, so they lost value.
C. It forced companies to reveal their real values, as opposed to their paper values.
D. The stock market lost nearly one quarter of its entire value on that day.​

Children begin to use tools at about what age? a. 18 months b. 2 years c. 1 year d. 6 months

Read the paragraph and answer the question that follows: the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert which sentence should be revised to eliminate redundancy? the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert system is needed immediately.

The term that best captures the role of adults caring for infants and toddlers is: