Stone said Facebook had removed several clusters of activity for using inauthentic behavior tactics to artificially boost how many people saw their content.
（would be well suited to negotiating a possible coalition government with the Greens.in which Biden served as vice president.
還(huai)Janet Yellen is a safe choice as Treasury secretary.
國North Korea has not reported any confirmed cases of the coronavirus.
個Reporting by Simon Lewis; Editing by Daniel Wallis and Andrea RicciOur Standards: The Thomson Reuters Trust Principles.
The state is expected to certify Bidens victory on Friday.