Anthropology- the study of the human race
Scientific method- the process and procedures by which we acquire information
Cuneiform- symbols that were used to represent objects
Hieroglyphs- symbols used to represent sounds
Linguistics- the stud of languages
Petroglyphs- pictures carved out of stone
<span>C. Refugees from Southeast Asia seeking to escape political persecution </span>
Answer:
The space suit
Though the first man stepped on the moon in 1969, in the 1930s astronomers and physicists were already planning for the voyage to outer space. Emilio Herrera Linares, a Spanish military colonel, is credited with being the first to design a pressurised suit which was used in a high-altitude balloon flight in 1936.
The modern mop
While the mop isn’t the most glamorous of inventions, it certainly is one of the most useful. People had been using rags to wash floors since the 15th century but it was in the 1960s that the engineer Manuel Jalón Corominas had the idea to create a purpose-built mop with a bucket to ring the water out in.
Explanation:
that's just a few ^_^!!!
