What is the typical joint involvement with rheumatoid arthritis?
a) random single joints, progressing to involve other joints
b) bilateral small joints, symmetrical progression to other joints
c) abused or damaged joints first, then joints damaged by compensatory movement
d) progressive degeneration in selected joints

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation:

ya the other dude is right

maybe because its impossible for balloons to lift a whole entire house.