In this exercise, you will test your knowledge about solutions. Pablo added a coloured substance to water After ten minutes, the colour was evenly spread in the water and the substance at the bottom of the beaker had disappeared.

1 a Is this an example of a solution?

b Give two reasons for your answer.

What effect did the enclosure acts have on people’s working lives? a. changes brought about by the acts prevented large farmers from taking lands from smaller farmers. b. small farmers could no longer work on common lands and had to move to cities for work. c. peasants started working on enclosed lands and soon became wealthy because of higher wages. d. landowners forced peasants to build roads and bridges as part of the new enclosure laws.