推測が正しいと思います。which is guessing the answer that came out from the information that you have. 模索 は looking for/ searching / researching for the answer. チャレンジしながら、答えを調べて探ることです。therefore, it is not guess.
January 22, 2019
1
0
Still haven’t found your answers?
Write down your questions and let the native speakers help you!