Descriptive investigations involve collecting data about a system, but not making tests or experiments.
Making tests belongs to experimental investigations.
Descriptive investigations aim to draw conclusions from observations of the fenomena, while experimental investigations design tests that let the researcher to compare results on different conditions with a control situation.
There is also the so called comparative investigations which collect data from under different conditions but do not include the control situtation.
Answer:
It's capitalism
Explanation:
Capitalism is the guiding economic philosophy of the free enterprise system.
<span>The answer is "Physical" </span>development.
The term lifespan development<span> alludes
to age-related variations that happen from birth, all through an individual's
life, into and amid old age. The six phases of lifespan development<span> are: Infancy,
Childhood, Adolescence, Early Adulthood, Middle Age, Older Age. Infancy.</span></span>
Fun fact: Life span<span> is the most extreme time a man can live, though life
expectancy<span> is the
normal time a man will live, in view of elements like sexual orientation and
birth year. </span></span>
I don't know what you mean, but it is a noun. Those branches of public service concerned with all governmental administrative functions outside the armed services. the body of persons employed in these branches. a system or method of appointing government employees on the basis of competitive examinations, rather than by political patronage.
