Work with finches, one of the categories of birds Darwin studied, has shown that evolution does not always take many generations but can happen more quickly.
We have no evidence whatsoever for creationism. It is merely one of many religious beliefs that has come and gone over the course of human history. Those who wrote the Bible needed a story of where the world came from so they wrote the creation story. Actually, they probably heard it from previous stories and changed the god.
Religious people come up with many reasons why creatures of the world came to be through creation and not through evolution. It is popular to say the human hand to too complex for evolution and had to have a designer. The phony concept called “intelligent design” was put into play until a judge laughed to out of court.
One reason creationism cannot compete with evolution is that we can see evolution taking place before our eyes. Insects and the link allow us to see how creatures change in order to survive. Being able to find and eat food and to reproduce as conditions change is essential and creatures do it all the time.
Some creationist have come up with the argument there was not enough time for creatures to evolve from the simple ones at the beginning to the complex ones of today. They have a theory they cling to that includes time line.
The link shows a long time line is not always necessary for creatures to change.