1st. The following January, Marlon Jackson also announced he was leaving the group to pursue a solo career. In 1989, five years after their last album, the remaining quartet of Jackie, Tito, Jermaine and Randy released 2300 Jackson Street, which performed badly on the charts.
Answer: brainlist pls and thank you
Explanation:
Cotton gin. Gets rid of seeds 50 times faster.
Postitive effect: thought if would decreased the need for slaves.
negative effect: cotton gin incresed the need for slaves
steam engine: gives engery and better transport by taking water and steam and converting it to engery.
postitive effect: don’t need to be near water also increased better transportation
negative effect: can blow up and cost a lot.
