I do not know I am not smart doa koro ami jeno aro veshi smart hote pari allah jeno ameke aro veshi smart kore
One positive effect of floods in floodplains is that they can replenish nutrients in the soil by depositing sediment, which can enrich the land and support plant growth. Additionally, floodwaters can create diverse habitats for a variety of aquatic and terrestrial species, contributing to overall ecosystem biodiversity.
about one fifth
Some of the many things one can do to have a positive effect on global warming causes are to recycle, use less air conditioning and heat, drive less, plant trees, use energy-efficient products, and use less hot water.
One positive effect of European colonization was the introduction of modern infrastructure, education, and technology to many colonized regions, which helped to spur economic development and improve living conditions for some people.
this occurs due to deficiency of one and excess of other and thus each other nullify the effect
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
Positive: those who defeated the Greeks (ex. Romans) took some of there architecture, literature, etc. and adopted them. Like the Romans, they adapted the religion of the Greeks in a different way. Negative: there have been many killings that happened in the dark ages, and many were slain
"repulsion"
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.
Separate independent city-states.
The first book of geography is usually credited to the ancient Greek scholar, philosopher, and mathematician, Eratosthenes. His work "Geographica" is considered one of the earliest geographical treatises that described the inhabited land known to the ancient Greeks.
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
It separated one city state from another making the city states very individual
Positively and negatively charged objects attract one another.