How has the federal reserve helped the economy during the coronavirus?

The federal reserves have cut rates twice (March 3 & 15, 2020), it is allowing foreign central banks to exchange their holdings of treasury securities for overnight dollar loans as well as increasing the length of loans that are available for banks in the event of an emergency, such as this pandemic and continues to support both national and affiliated international banks as needed.

an effect of the steamboat's popularity was that people began building canals in the united states and europe. this was done to find another way to transport goods across the country and in that time, transportation using the river was very slow and dangerous. it depended entirely on manpower and the current of the river. that all changed in the late 1700's when steamboats were introduced. they soon revolutionized travel and trade through the river and dominated the waterways. eventually, other means of transportation took over from the steamboats, but there was a time that they the united states to expand to the west.

c. have a great day ~ma.tiah