Question

what were some of theodore roosevelts goals for
ew nationalism\ during his presidency?
conservation and business reform
farm protection legislation and referendum initiatives
antitrust legislation and elimination of income taxes
professional political managers and monopoly reduction

Explanation:

Theodore Roosevelt's New Nationalism focused on regulating big business (business reform) and was a leading advocate for natural resource conservation. The other options are incorrect: farm protection/referendums were more linked to later progressive efforts, he supported (not eliminated) income taxes, and "professional political managers" was not a core goal of his platform.

Answer:

conservation and business reform