One is to research or research by practice on ground from the ones who have preserved such work
Answer:
i hate when they bann me but it whatever have a great day thanks for the free points ;-)
Explanation:
Polka is a popular folk dance that has Czech and Polish roots.
<h3>What is Polka?</h3>
Polka is a type of dance which has its root originally from Czech. It is a fast type of dance involving two people.
Polka dancers perform in pairs or couples, either in the face-to-face position or while standing side by side, with the man's arm around the woman's waist and her hand on his shoulder.
Learn more about Polka here: brainly.com/question/1770550
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You could no longer do standard seaming, but you could do free motion embroidery.
If you want to fix this there are a few common ways that they get broken and fixed from home:
thread could be jammed, just remove the needle plate and clean
hasn't been lubricated in a while, either take it in and have it done or do it yourself with a drop of sewing machine oil
or because they're dropped, in this case just look for a switch.
if it's not any of these, you may want to take it in and have it looked at :-)