Rolling friction is than sliding friction

less

Explanation:

In case of rolling friction, the area of contact is less than in the case of sliding. Due to this, rolling friction is less than sliding friction.

As a body rolls upon another, it experience the resistance to motion which is known as rolling friction.

Sliding friction refers to a contact force that resists the sliding motion of two bodies.

more than 1 person for sure

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.