Fear
get over the small ones first
height
every day jump off of something 3 inches taller than before in tell u are comfortable
running
run 1/8th mile walk 1/8th mile do this 8 times each do for one week then bump it up to run 1/4th mile walk 1/4th mile and continue till u are running 5 walking 5
MERCOSUR is an abbreviation of "Mercado Comun del Sur": common market of the South America: most of the eastern South American coutries are members of this common market.
It's a trade block of countries in South America which promotes free trade and free movement of people.
D. Ability to acquire and use energy