The purpose of a spinning jenny was to i belive the c

The purpose of a spinning Jenny is to increase the speed of textile productions.

ames Hargreaves' 'Spinning Jenny', the patent for which is shown here, would revolutionise the process of cotton spinning. The machine used eight spindles onto which the thread was spun, so by turning a single wheel, the operator could now spin eight threads at once.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories