The phrase "and therefore supported" is correct and usable in written English.
It can be used to indicate that something is backed or upheld as a result of a previous statement or argument.
Example: "The theory was well-researched and therefore supported by numerous studies."
Alternatives: "and thus backed" or "and consequently upheld".
According to Mr. Stockman's account to the counsel, Mr. Deaver wanted a smooth summit and therefore supported the special envoy approach as a means of being cooperative with the Canadians on the issue.
Hence we must not believe the old tale which says that the world needs some Atlas to keep it safe-a tale composed, it would seem, by men who, like later thinkers, conceived of all the upper bodies as earthy and endowed with weight, and therefore supported it in their fabulous way upon animate necessity.
This SFV corroborated the chemical mapping data, and therefore supported the solute trapping hypothesis, as the continuous growth model for solute trapping as developed by Aziz and Kaplan (Acta Metallurgica 1988; 36 2335) predicts significant trapping of lithium at a SFV of 1 m s−1.
I regarded myself as a socialist and therefore supported the miners.
No significant peaks in the range of 120 150 ppm indicated the absence of sp2 carbon atoms and therefore supported formation of the polymers.
However, the deselect current is partly present in vendor data sheets to keep track of signal line toggling during idle periods of a memory component and therefore supported by our model.
Indigenous students are also more likely to be older and therefore supporting families on their small student incomes.
A successful impeachment would require constitutional change, and therefore support from two-thirds of parliament.
These changes parallel those reported in schizophrenia patients and therefore support the construct validity of this model.
XXXXXXXXXXXX said Members of Parliament who privately oppose the bill fear losing their seats if they speak out against the legislation, and therefore support the bill in public and will vote for it should it ever reach the parliamentary floor.
But that implies that stimulus would offset some of the losses, saving jobs and therefore supporting consumer spending and slowing loan default rates.
