Which research question would be the most effective for researching bilingual education in elementary school?
how many elementary school students were raised in bilingual households?
what languages are taught in elementary schools around the country?
which language would be the most enjoyable for elementary school students to learn?
how does learning another language affect elementary school students’ overall academic success?

When recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous years?

After 20 minutes of waiting outside the baggage claim area for your friend to pick you up, you decide to go inside the airport terminal and phone her. standing a short distance from you is a kind-looking older woman. "would you mind watching my luggage so i can go make a quick phone call? " you ask politely. "i'd be happy to watch it for you," she replies, "my ride is not coming for another half-hour." when you return less than five minutes later, the old lady and your luggage (including your laptop) are gone. this example illustrates one of the problems associated with: ethnocentrism. the "feel good, do good" effect.the rule of reciprocity. an implicit personality theory.

In the 1800s, dorothea dix worked to improve conditions ina.)prisons and hospitals.b.)mills and factories.c.)utopian communities.d.)public schools