Answer:
The earliest known life-forms are putative fossilized microorganisms, found in hydrothermal vent precipitates, that may have lived as early as 4.28 Gya (billion years ago), relatively soon after the oceans formed 4.41 Gya, and not long after the formation of the Earth 4.54 Gya
Explanation:
<span>u.s. entry into WWI caused industrial psychologists to begin working with the military.After entering into world war-I there is a need for U.S to train their military and develop the army's strength and capability.Psychological research and treatment are important to national defense. Research can show how to improve military training, job assignment and equipment design. Treatment can help personnel cope with stress. Psychologists conduct research on human behavior and treat patients with mental problems. so,industrial psychologists to begin working with the military.</span>
Answer:
B. Mission San Antonio de Valero
Explanation:
Mission San Antonio de Valero was established on May 1, 1718, as the first Spanish mission along the San Antonio River.
Answer:
B.)
Explanation:
The emergence of external and internal challenges that threatened the stability of imperial states
Answer: FALSE
Explanation: According to the EPA(environmental protection agency) the number of Lanfill in the United States of America has increased continuously since the last century. It is noted that an Average United States household generate about 4.4tons of wastes which most of the trash will find its way to the landfills. Landfills have been implicated in the release of HALF METHANE, CARBONDIOXIDE, VAPOUR, NITROGEN, HYDROGEN etc Some of the compounds are major causes of GLOBAL WARMING.
