During the 1820s and 1830s, many people settled in texas and california. the territories were part of mexico. some thought that the united states should annex those territories. the territories were soon independent of mexico. they became part of the united states. which of following supports this passage?

mexico and the united states claimed different national boundaries until the 1840s.
mexico did not have very tight control over its northern territories.
texas and california needed u. s. military aid to gain independence from mexico. texas and california were only sparsely populated before the 1820s.

The congress shall have power to lay and collect taxes, duties, imposts and excises, to pay the debts and provide for the common defence and general welfare of the united states . .; to borrow money on the credit of the united states; to regulate commerce with foreign nations, and among the several states, and with the indian tribes. —constitution of the united states, article i, section 8 which of these are expressed powers granted by this part of article i, section 8? check all that apply. lay and collect taxes and duties pay debts regulate american indian groups regulate commerce within states borrow money regulate commerce with foreign nations

Which is guaranteed by the fifth amendment? o a person will have a speedy trial. or a person can refuse to testify against himself or herself. a person can not be forced to testify against his or her spouse. a person has the right to a trial by jury

Select the correct answer. in what type of immunity will the defenses be triggered and react in the same manner, regardless of the organism invading? a. adaptive b. innate c. primary d. mechanical barrier