Mae cysylltedd gyda gweddill y DU (ble y gwneir 80% o fasnach Cymru) yn ffordd bwysig o hybu ein heconomi ddomestig, yn enwedig wrth inni symud tuag at Brexit.
Connectivity with the rest of the UK (with which 80% of Welsh businesses trade is undertaken) is an important way of boosting our domestic economy, especially as we move towards Brexit.