What follows is an opinion from the Supreme Court of the United States. Your task is to identify the disposition of the case, that is, the treatment the Supreme Court accorded the court whose decision it reviewed. The information relevant to this variable may be found near the end of the summary that begins on the title page of each case, or preferably at the very end of the opinion of the Court. For cases in which the Court granted a motion to dismiss, consider "petition denied or appeal dismissed". There is "no disposition" if the Court denied a motion to dismiss.

Opinion:
OHIO MUNICIPAL JUDGES ASSN. et al. v. DAVIS et al.
No. 72-1010.
Decided March 26, 1973
Per Curiam.
The motion of American Civil Liberties Union of Ohio, Inc., for leave to file a brief, as amicus curiae, is granted.
On the ground that it was beyond its authority to grant the primary relief sought, the United States District Court dismissed appellants’ suit which alleged that Art. IV, § 6 (B), of the Ohio Constitution denied equal protection of the laws under the Fourteenth Amendment to the United States Constitution. The judgment is affirmed, but on the ground that appellants’ constitutional challenge to Art. IV, § 6 (B), was without merit.
So ordered.

Question: What is the disposition of the case, that is, the treatment the Supreme Court accorded the court whose decision it reviewed?

Choices:
stay, petition, or motion granted
affirmed (includes modified)
reversed
reversed and remanded
vacated and remanded
affirmed and reversed (or vacated) in part
affirmed and reversed (or vacated) in part and remanded
vacated
petition denied or appeal dismissed
certification to or from a lower court
no disposition

Answer: 1