Please choose the correct answer to the question: In eukaryotic organisms, interaction between which organelles is most important for cell shape, tensile strength, and communication between cells?

Answer1: cytoskeleton and cell membrane Answer2: cytoplasm and Golgi apparatus Answer3: nucleus and endoplasmic reticulum Answer4: ribosome and central vacuole

Answer format: answer1/answer2/answer3/answer4
Answer: answer1