C: lowering trade taxes since they traded most materials to one another.
Answer:
C)caffeine is the independent variable
Explanation:
Caffeine is the independent variable and word recall is the dependent variable. Word recall is dependent on the presence or absence of caffeine.
because both Spain and Portugal established colonial empires during the 15th century
Answer:
2m^5 +9m + 6n^4
Explanation:
(6n^4 + 1) + (2m^5 + 9m - 1)
(remove parenthesis)
= 6n^4 + 1 + 2m^5 + 9m - 1
(1 - 1 = 0)
=2m^5 + 9m + 6n^4
Hope my answer helps :)
I'm not very good at explaining, but I do know the process.
A trait that is not more common among experiencing long-term economic stress than among other families is social support.
The changes that cause strain in families are of foremost kinds. the first kind involves changes in the structure, or make-up, of the circle of relatives. The second involves changes in the own family's circumstances. All families, inclusive of healthful ones, experience strain now and again. a number of the most common causes of family stress include: toddler area. financial challenges. Paintings-existence stability.every family reacts specific to strain, but a number of the most commonplace effects consist of: Arguments, fighting and different poor communication abilities. Fatigue, health issues and standard exhaustion because of busy schedules. Confusion (specially in youngsters) about relationships with other family members.
As an vital source of social assist for adolescents, parental social support refers to the availability of resources parents can offer their kids to assist them cope with problems. Stress spills into our personal lives in lots of approaches, affecting the nice of our near relationship.
Learn more about Family social support here:-
brainly.com/question/2124487
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