1.Marco Polo is a traveler and writer of the 12th and 13th centuries.
2.I play the guitar.
3.Creating an automatic device designed to perform various types of mechanical operations, which operates according to a pre-programmed program.
4.Musical instruments are divided into such groups as: percussion, strings, wind instruments.
Объяснение:
1.Marco Polo is a traveler and writer of the 12th and 13th centuries.
2.I play the guitar.
3.Creating an automatic device designed to perform various types of mechanical operations, which operates according to a pre-programmed program.
4.Musical instruments are divided into such groups as: percussion, strings, wind instruments.
Объяснение: