Use your knowledge of the topic and the source above. Write a paragraph of about five lines to explain why the colonles in Africa were so valuable to Britain.

the tallest building in the western hemisphere and the sixth tallest building in the world

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on