(p) To OiltraIt, repair, alter and improve any. real property which it may hold.: or in which he may hold nn interest or's participation; to erect or detooliih buildings .thereon; to ens imp lasts for such real property or any part thmeof or any interest or. participation therein for, any. period of time: to mortgage rich real property or any pact .: theeof or any inGtalt or PaniciPaion ilsein for any. period of time; to grant options with respect to such real property. mortgages. and Sues or any interest or participation therein for any period of tiate;,tp FerfOrni,.modify, waive 13113Vi3i003 of, exteed, irenew, carmine or otherwise act in respect of any such leasei, mortgages or options; to cause • • such real property or stay intend otparticipation therein tic any part thereof and himself to be insured against any ind.all ricks; to retain in 'girth or -agents. for -any of the foregoing purposes; and to do or omit to do...anything of any kind or ;lance with respect trisiny such nsil property any part thereiff.Oiany interest-cc option with respect thereto and the management thereof which he.MiiY;i&hi&iii4cretior consider advisable. whether or not such act or omission is heretnabiiiiTapecTicailYrnentiontod, without being.boand by ftSITICliMIS -which might Otherwise bfrrisipliOible mid without oeurt • (q) To determine, niasonable.doubt on his. Nrt, whether any property coming So his bands' S income or principal: and whether. any payment • or expenditure made by hum :charged to• income or to principal, (r) To become eir.e4ntse to be an officer, director or employee of any corporation, stock of whichtnuty be•owimi by theprtator'S estate or the Taut created hereunder* as.Mch officer, director or.emplayee to receive a salary, bonds or other compensation in,teato$i amount for services rendered to said corpo ninon. (a) • To--decker to any ant .of the Trustees my nondiscretionary :41"..,'g • - - including but tot limailito the power, shigly