Technology in the twentieth century accomplished all of the following except
(a) unmanned space flights.
(b) genetic engineering.
(c) the use of robotics.
(d) manned space flights.
(e) the invention of railroads.

Which event occurred in 1943 and to make the allied victory possible choose all answers that are correct

Pls quickly! which of the following statements about spanish plantations is not accurate? a. spanish plantation screw sugarcane for export to spain. b. the spanish had a little concern for the lives of the indians who worked on the plantations. c. spanish presentation grew a wide variety of crops and sent the produce to many different european countries. d. to replace the native americans our dying off the spanish important african slaves.

How did farm families get things they needed, such as cloth, in the mid-1800's