Tinker v. Des Moines Independent Community School District, How does it relate to the Constitution?

President of the united states has scheduled a cabinet meeting today to discuss energy policy with specific focus on pollution and global warming. given what you know of the executive branch, which group of attendees would the president most likely expect to provide up-to-date information and expert insight during this meeting?

What originally inspired countries to band together in intergovernmental organizations (igos) ? (apex) a. climate change b. a period of peace c.population decline d. global conflicts

The information box says that the han added 4,000 miles of wall.refer to the mileage scale.how can this be true?