Without quoting the text, explain to me why the One Mile telescope was built

In 1971, Sir Martin Ryle described why, in the late 1950s, radio astronomers at MRAO decided on the construction of the new One Mile telescope: "Our object was twofold. First we wanted to extend the range of our observations far back in time to the earliest days of the Universe, and this required a large increase in both sensitivity and resolution. With greater resolution we hoped that we might be able to draw radio maps of individual radio sources with sufficient detail to give some indication of the physical processes which brought them into being."

The One Mile Telescope was built in the late 1950s with the goal of observing the early days of the universe. The construction of the telescope allowed to get more detailed images, allowing a better understanding of the physical phenomena at work.