Down: 1.use to separate the components of solid mixtures with different sizes

Across:

5. can be used in separating fine sand from rocks in the mixtures of gravel and sand

Sana po merong makasagot po nito need ko po kasi at nahihirapan din po ako Dito ehh Sana po true answer po Hindi po yong pork points >.<
Subject: Science

Nonsense=report

shovel or hand tools po sagot

i need to see the questions able to answer sorry

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.