One positive effect of the Crusades was that the need to supply its forces with arms increased trade and travel which helped to usher in the Renaissance Era.
A positive effect is one that is favorable; a negative effect is one that is unfavorable.
one positive effect of mining is you get some needed & not needed resources
"repulsion"
the introduction of horses to the Native Americans.
He has caused both. One major negative effect was the "Panic of 1837" the positive effect was that he helped set up the political machine.
FIRST THING THERE IS NO NEGATIVE effect on the environment. AND
`the positive effect is that we can stay there for emergency and the negative is that it might not be hygienic
Positively and negatively charged objects attract one another.
positive
New farmland: positive - increases employment and income of taxes negative - encroaches on the habitat of wildlife and fauna
Positive one's Amor De Rey Y Reyna
People have been exposed to new ideas and technologies.