The Holy Roman Emperor Frederick II was interested in determining what language babies would learn to speak spontaneously if no one influenced them. He instructed caregivers not to speak to neonates in orphanages so that it could be determined which language was the "natural" language. What was the result of his experiment?a. German was the spontaneous language.
b. All of the infants died.
c. The infants grew up to speak combination of all languages, which was reported to be gibberish.
d. No language emerged, just hand gestures.

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.