UK's ony two polar bears meet for the first time

The video discusses the introduction of Walker, a young polar bear, to Mercedes, Britain's solitary polar bear. Initially, Walker shows interest in Mercedes, but she is indifferent. Their interaction involves roaring and showing teeth, which is a form of greeting. Observations suggest Walker is submissive, and they are expected to be friends. As Walker is not mature, they won't mate, but Mercedes will have a new adventure.

What was the initial reaction of the two polar bears when they were put in the same enclosure?

How did the keepers describe the interaction between the younger and older polar bear?

What was the expected outcome of the interaction between the two bears according to the text?

What does the text suggest about the maturity of Young Walker?

What does the text imply about the future adventures of the older polar bear?