The tracks in the snow and the scat on the ground provides evidence that deer have visited the yard.
There is no need to change the tense, only the number. The compound subject ("tracks and scat") needs a plural verb, provide.
940 MCQ for effective preparation of the test of Subject Verb Agreement of English Grammar section.
Read the MCQ statement: The tracks in the snow and the scat on the ground provides evidence that deer have visited the yard., keenly and apply the method you have learn through the video lessons for Subject Verb Agreement to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 887-5166.