What is the difference between reserved powers and concurrent powers?What is the difference between reserved powers and concurrent powers?

Reserved powers

Federalism describes the system of shared governance between national ... both exclusive and concurrent powers, which help to explain the negotiation ... the Constitution envisioned that state governments, not the national government, ... Exclusive powers are those powers reserved to the federal government or the states.

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.