Answer:
Healthcare is very important is because, if people had disease they would have been treated with healthcare in the hospital they would get treatment, and medicine etc.
Answer:
C. emigration
Explanation:
Definition of emigration is when more people leave a country or certain area more than people moving in, because of certain push factors, such as war, famine, disease, etc. (Factors that make people want to leave your area.)
Immigration is when people migrate to your country/area
Increased food supply means there is more people to feed, meaning more people will want to move to your country/area.
Diffusion is when people spread out in your country, taking up more space, leaving less living room for more people in the population.
Answer: The rock is 2000785 years old.
Explanation:
Expression for rate law for first order kinetics is given by:
where,
k = rate constant
t = age of sample
a = initial amount of the reactant = 800
x = amount of daughter isotope = 600
a - x = amount left after decay process = amount of parent isotope = (800-600) = 200
Half life is the amount of time taken by a radioactive material to decay to half of its original value.
The rock is 2000785 years old.
Public debate takes place mostly through the mass media, but also at meetings or through social media, academic publications and government policy documents.
