I THINK ITS D OR B? NOT SURE, CORRECT ME IF WRONG PLEASE, TIA!

Progressive Era reformers after 1900 sought federal laws to regulate working conditions and to set a minimum age for child workers. The need for these laws was prompted by which of the following?

A) unions restricting membership to adults only?

B) civil war casualties leading to children taking the jobs of adults?

C) lack of job opportunities for children seeking after school jobs?

D) industrialists using child labor to keep production costs low?

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

Historians have recently discovered a historical journal published in the early twentieth century. the journal contains facts based on original sources about the downfall of the early byzantium empire. historians consider this long-lost journal to be a breakthrough in their understanding of the byzantium empire. based on this information, the journal is a source.

Name: nicoledate: 6/18/19jasmine's bookmark is 10 centimeters long. its area is 30 square centimeters. what is the perimeter of her bookmark? sh