how to paraphrase this sentence?there are few longitudinal studies and many contradictory findings researchers note

Researchers have access to few longitudinal studies and many of them have totally contradictory results.

Explanation:

Paraphrasing a sentence is a very simple thing to do. First, it is important that you read the sentence you want to paraphrase. After reading, you must understand the message that this sentence, or text, wants to convey to the reader.

Once you understand the message, you will rewrite that sentence, using other words and your own sentence structure, while maintaining the message that you captured while reading the original text.

the answer is something i don't know

apprenticeships are formal, paid, long-term training programs that provide valuable classroom instruction coupled with on-the-job training for skilled, high-paying jobs.