Select all that apply Choose the options that correctly combine the two sentences below to eliminate unnecessary repetition. Select all that apply. The Panama Canal is forty miles long. The Panama Canal crosses the Isthmus of Panama. Multiple select question. The Panama Canal is forty miles long, and the Panama Canal crosses the Isthmus of Panama. The Panama Canal, which is forty miles long, crosses the Isthmus of Panama. The Panama Canal is forty miles long, while the Panama Canal crosses the Isthmus of Panama. The Panama Canal is forty miles long and crosses the Isthmus of Panama