It takes 22 hours for a hosepipe with a flow of 12 litres per minute to fill a swimming pool.
How long will it take if its flow is reduced 165
litres per minute?​

How did slavery end in the united statesa. it ended with the emancipation proclamationb. it ended when the union won the civil warc. it ended with the fifteenth amendmentd. it ended with the 13th amendment

What was unification difficult to accomplish in both germany and italy? a.) weaker states we’re attacked by stronger states for control of the emerging nations. b.) major european powers fought to keep independent states under their control. c.) germans and italians did not share common histories and languages.

Americans who supported manifest destiny believed that the united states should