The only remaining areas of Africa not colonized by the end of the century were Ethiopia in the horn of Africa and Liberia on the Atlantic coast. Another aspect of European expansion in the last half of the 19th century involved the emigration of large numbers of Europeans to other parts of the world.he only remaining areas of Africa not colonized by the end of the century were Ethiopia in the horn of Africa and Liberia on the Atlantic coast. Another aspect of European expansion in the last half of the 19th century involved the emigration of large numbers of Europeans to other parts of the world.
The average life of a vinyl pool liner is seven years. Though some make it 10 years or longer, seven years is the expectation. If you live in a cooler climate where the pool is covered six months of the year, it may last twice as long as one in Texas that is exposed to the sun 12 months out of the year. You can extend the life of your liner by keeping the PH and chlorine levels in the proper range.
This Garmin swim tracker won't provide accurate data if you're swimming in a pool that's less than 18 yards (16.5 meters) long, according to Garmin. This is similar to the PoolMate Live, which only tracks laps and strokes in pools measuring 19.7 yards (18 m) or longer.he Garmin Swim watch is also highly accurate, recording the correct number of laps I swam even when my push off the wall was less than perfect or when I chose not to do a flip turn.