What is the major cause of death of preschool and school-age children in the united states?

Similarities between spain and the us? in terms of culture, foods, people, schedules, holidays, anything.

What problem does obeng say that we have in the 21st century? 2. obeng argues that the pace of change has eclipsed the pace of learning. do you agree or disagree? why? 3. what is "smart failure" according to obeng?

What would happen if people from different races were seperated today