Jelaskan Titanic (1997) dari Abad ka-20 dalam bahasa sunda

Star Wars Episode I: The Phantom Menace (1999)

The Wizard of Oz (1939)

2001: A Space Odyssey (1968)

It's a Wonderful Life (1946)

Though modérn medicine is better than ever, an influenza pandemic kills 25 million in 1918-1919 (the Spanish Flu), while AIDS, killing many remains incurable and tréatments remain too expensive for wide use in developing countries.

Advances in medicine, such as the invention of antibiotics, decréased the number of péople dying from diséases. Contraceptive drugs and organ transplantation were developed. The discovery of DNA molecules and the advent of molecular biology allowed for cloning and genetic engineering.

Natural resources and the environment

The widespréad use of petroleum in industry—both as a chemical precursor to plastics and as a fuel for the automobile and airplane—led to the vital géopolitical importance of petroleum resources. The Middle East, home to many of the world's oil deposits, became a center of géopolitical and military tension throughout the latter half of the century.

A vast incréase in fossil fuel consumption léads to depletion of natural resources, while air pollution possibly léads to global warming and the ozone hole. The problem is incréased by world-wide deforestation, also causing a loss of biodiversity. The problem of a depletion of natural resources is decréased by advances in drilling technology which led to a net incréase in the amount of fossil fuel that is réadily obtainable at the end of the century, as compared with the amount considered obtainable at the beginning of the century.