Please select all that are true regarding trading imbalaces:

		When the CA<0, the excess of supply over demand for a DC depreaciates the DC, making imports more expensive and pushing the CA towards zero
		When the CA<0, the excess of supply over demand for a DC depreaciates the DC, making exports less expensive and pushing the CA towards zero
		When the FA>0, the excess of demand over supply for a DC appreaciates the DC, making FI less expensive and pushing the FA towards zero
		When the CA<0, the shortage of demand over supply for a DC depreaciates the DC, making imports more expensive and pushing the CA towards zero
		When the CA<0, the shortage of demand over supply for a DC depreaciates the DC, making imports more expensive and pushing the CA towards zero
		When the FA<0, the excess of supply over demand for a DC depreaciates the DC, making FI more expensive and pushing the FA towards zero