Are the sentences true(T) or false (F)?Correct the false ones . 1)Ludwick used his laptop to find out more about the world’s water situation. 2)Millions of people get trachoma every year. 3) Trachoma is an illness that makes people blind. 4)Ludwick wanted to help people with trachoma. 5)Ludwick’s dream was to help people find clean water. 6)DryBath’is helping to save a lot of water all over the world .7)DryBath is a success.