PLZZ HELP WILL GIVE BRANLYEST (IF CORRECT ) Which statement best describes most tundra animals?

hardly any fur or feathers because they are warm-blooded
most of their time is spent underground, so they are insulated
slender and short, so they can move quickly
stocky bodies covered with thick fur or feathers

Which quality ensures that you are in a better position to represent yourself

For review 1. in terms of which government is sovereign, differentiate among a unitary system, a confed- eral system, and a federal system of government. 2. to which level of government does the constitution distribute the enumerated po implied powers? concurrent powers? reserved powers? provide several power. 3. what matters fall within the scope of state sovereignty? differentiate among dual federalism, cooperative federalism, centralized federalism, and conflicted federalism. how does the national government use grants-in-aid, mandates, and preemption to direct the policy of state and local governments? 6. what do we mean by intergovernmental relations? why is the term a good description of u.s. federalism today? 7. list several advantages and several disadvantages of a federal system.

This is a major archaeological site that was once a regional center to the mayan empire in ancient mesoamerica.