Great Britain wanted to connect North and South Africa by __ connecting it with telegraph lines buying the Belgian Congo. by building a transcontinental railroad by creating a supernighway

## Step 1<br />The problem is asking for the method Great Britain used to connect North and South Africa. The options provided are: connecting it with telegraph lines, buying the Belgian Congo, building a transcontinental railroad, and creating a superhighway.<br /><br />## Step 2<br />The correct answer is "by building a transcontinental railroad". This is because the construction of a transcontinental railroad would physically connect the two regions, allowing for the movement of goods and people.<br /><br />## Step 3<br />The other options, such as connecting it with telegraph lines, buying the Belgian Congo, and creating a superhighway, do not provide a physical connection between North and South Africa.